This is the second release in the 0.3.x development series. It is not stable and should not be used with stable applications. It can be installed along with a 0.2.x version with only minor interferences.

New features are:
- Object class has been extended with new functionalities (signals and links), and Object contextual menu now uses GtkAction based menus.
- Several bugs and memory leaks have been fixed.
- Support has been added for shared mime info but mime types tree will be polluted with chemical/* types.